Laser laser cutting machine laser shock content generalization

In the operation of the laser cutting machine, bending machine when the oil in the pipeline to a certain speed, if the truncation oil channel (rapidly in a moment Such as closed valve) , the oil will flow from a numerical value at some moment with down to zero, the activities of the oil will be transformed into kinetic energy of oil pressure can, so that the pressure rise sharply, laser impact. Because some of the laser in the laser system components not agile, can't open the oil in a timely manner, for example, bending machine can also cause impact pressure rise rapidly to form. When cutting machine laser cylinder components to the reversing, reversing valve quickly closed laser cylinder oil discharge pipe of the original, the oil discharge no longer, but the pistons because inertial effect is still in motion, causing the pressure impact pressure rising sharply. The harm of laser cutting machine laser shock is: laser cutting machine laser impact, the pressure in the system instantly several times larger than the normal pressure, especially in the case of high pressure, large flow, easy to cause the system vibration, noise, and even cause the damage of some laser components, affect the quality of system's work and shorten its service life. The main way to avoid laser shock is relatively: avoid the dramatic change of flow speed, slow speed of change of time can effectively prevent the laser shock. Such as laser systems used in the accumulator; The speed of the closed valve cannot too fast; Liquid explorers to the valve and electromagnetic directional valve can reduce laser shock, because the liquid explorers to the valve can control the reversing time slowly. High speed movement of the working parts of inertial force can also cause laser shock.
laser cutting machine laser shock phenomenon refers to the laser system in laser cutting machine, laser for some reason cause oil pressure transient rise sharply, forming a lot of pressure peak. Laser cutting machine laser impact is the main reason of the laser speed change sharply, high-speed movement of the inertia force of working parts and some laser element reaction not agile enough.









existing problems and application of laser cutting machine in China